NO761267L - - Google Patents

Info

Publication number
NO761267L
NO761267L NO761267A NO761267A NO761267L NO 761267 L NO761267 L NO 761267L NO 761267 A NO761267 A NO 761267A NO 761267 A NO761267 A NO 761267A NO 761267 L NO761267 L NO 761267L
Authority
NO
Norway
Prior art keywords
shaft
housing
piston
passage
outer housing
Prior art date
Application number
NO761267A
Other languages
English (en)
Norwegian (no)
Inventor
M A Garrison
Original Assignee
Empire Oil Tool Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Empire Oil Tool Co filed Critical Empire Oil Tool Co
Publication of NO761267L publication Critical patent/NO761267L/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/006—Mechanical motion converting means, e.g. reduction gearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
    • F16H1/10—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes one of the members being internally toothed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19647—Parallel axes or shafts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19647—Parallel axes or shafts
    • Y10T74/19651—External type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19679—Spur

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • General Details Of Gearings (AREA)
  • Earth Drilling (AREA)
  • Gear Transmission (AREA)
  • Retarders (AREA)
NO761267A 1975-04-16 1976-04-12 NO761267L (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56849675A 1975-04-16 1975-04-16

Publications (1)

Publication Number Publication Date
NO761267L true NO761267L (da) 1976-10-19

Family

ID=24271547

Family Applications (1)

Application Number Title Priority Date Filing Date
NO761267A NO761267L (da) 1975-04-16 1976-04-12

Country Status (11)

Country Link
US (2) US4090574A (da)
JP (1) JPS51126465A (da)
AU (1) AU504322B2 (da)
CA (1) CA1060680A (da)
DE (1) DE2615950C2 (da)
FR (1) FR2308022A1 (da)
GB (1) GB1550161A (da)
IT (1) IT1058118B (da)
NL (1) NL7603773A (da)
NO (1) NO761267L (da)
SE (1) SE7603757L (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU943385A1 (ru) * 1978-01-09 1982-07-15 Пермский Филиал Всесоюзного Ордена Трудового Красного Знамени Научно-Исследовательского Института Буровой Техники Редуктор забойного двигател
DE2829502C2 (de) * 1978-07-05 1982-03-18 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Getriebe zur Anordnung in einem zwischen zwei koaxialen Rohren liegenden Ringraum
US4222445A (en) * 1979-01-08 1980-09-16 Vadetsky Jury V Reduction unit of drilling motor
US4683964A (en) * 1985-10-25 1987-08-04 Maxi-Torque Drill Systems, Inc. Downhole drill bit drive apparatus
US5573063A (en) 1995-07-05 1996-11-12 Harrier Technologies, Inc. Deep well pumping apparatus
US5960886A (en) * 1997-01-30 1999-10-05 Weatherford International, Inc. Deep well pumping apparatus
US5911284A (en) * 1997-06-30 1999-06-15 Pegasus Drilling Technologies L.L.C. Downhole mud motor
US6336502B1 (en) * 1999-08-09 2002-01-08 Halliburton Energy Services, Inc. Slow rotating tool with gear reducer
DE10351386A1 (de) * 2003-11-04 2005-06-09 Bauer Maschinen Gmbh Getriebe und Verfahren zur Steuerung eines Innendrucks in dem Getriebe
US7472762B2 (en) * 2006-12-06 2009-01-06 Varco I/P, Inc. Top drive oil flow path seals
GB0801392D0 (en) * 2008-01-25 2008-03-05 Artificial Lift Co Ltd Downhole motor gearbox
CN105793513B (zh) * 2013-12-23 2018-06-22 哈里伯顿能源服务公司 钻柱部分旋转速度的独立修改
CN108131097B (zh) * 2018-01-12 2024-02-06 秦皇岛润昌科技开发有限公司 一种石油及天然气开采用螺杆钻具换向轴
CN108868586B (zh) * 2018-08-21 2024-02-09 曾卫林 无叶片式井下动力钻具

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE496140A (da) *
US1456681A (en) * 1921-06-09 1923-05-29 Albert J Schepp Well drill
US1774618A (en) * 1927-09-22 1930-09-02 Morse Chain Co Change-speed device
US1814296A (en) * 1927-10-18 1931-07-14 Charles A Dean Rotary drill bit
US1773915A (en) * 1928-02-21 1930-08-26 E J Lagomarsino Orienting core drill
US1790460A (en) * 1929-10-24 1931-01-27 Matvey A Capeliuschnicoff Well-drilling tool
FR693440A (fr) * 1930-04-05 1930-11-20 Morse Chain Co Perfectionnements aux changements de vitesse
DE541658C (de) * 1930-04-08 1932-01-15 Morse Chain Company Zahnraeder-Unter- oder UEbersetzungsgetriebe
US1957073A (en) * 1932-10-20 1934-05-01 Ingersoll Rand Co Drilling apparatus
US2040287A (en) * 1933-03-16 1936-05-12 Evans Stamping And Plating Com Reduction gearing
US2105091A (en) * 1936-04-04 1938-01-11 Charles W Mackay Well drilling rig
US2715344A (en) * 1949-10-15 1955-08-16 Arutunoff Armais Planetary gear transmission for drilling apparatus
US2654572A (en) * 1949-10-15 1953-10-06 Arutunoff Armais Drilling apparatus
US2852230A (en) * 1954-03-11 1958-09-16 Empire Oil Tool Co Side wall coring and bottom hole drilling tool
US2937008A (en) * 1955-09-30 1960-05-17 Whittle Frank High-speed turbo-drill with reduction gearing
US3076514A (en) * 1958-12-01 1963-02-05 Empire Oil Tool Co Deep well motor drill
SU148764A1 (ru) * 1959-05-30 1961-11-30 н Р.А. Иоаннес Редуктор к погружному двигателю
US3180170A (en) * 1962-04-02 1965-04-27 Lee Royal Power transmission
US3326008A (en) * 1965-04-01 1967-06-20 Baran Paul Electrical gopher
US3594106A (en) * 1969-05-09 1971-07-20 Empire Oil Tool Co Variable speed motor drill
US3754835A (en) * 1971-08-25 1973-08-28 E Ivanov Turbodrill
US3771381A (en) * 1972-06-30 1973-11-13 Honeywell Inc Miniature electric trend recorder high torque speed reducer

Also Published As

Publication number Publication date
US4108023A (en) 1978-08-22
SE7603757L (sv) 1976-10-17
DE2615950A1 (de) 1976-10-28
JPS51126465A (en) 1976-11-04
US4090574A (en) 1978-05-23
GB1550161A (en) 1979-08-08
IT1058118B (it) 1982-04-10
FR2308022A1 (fr) 1976-11-12
JPS5623058B2 (da) 1981-05-28
FR2308022B1 (da) 1982-05-07
AU504322B2 (en) 1979-10-11
CA1060680A (en) 1979-08-21
DE2615950C2 (de) 1982-12-30
AU1254776A (en) 1977-10-06
NL7603773A (nl) 1976-10-19

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